13443628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 25961040

約数和(自身を除く): 12517412

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3433, 3916, 6866, 13732, 37763, 75526, 151052, 305537, 611074, 1222148, 3360907, 6721814, 13443628]

約数ペア:

[(1, 13443628), (2, 6721814), (4, 3360907), (11, 1222148), (22, 611074), (44, 305537), (89, 151052), (178, 75526), (356, 37763), (979, 13732), (1958, 6866), (3433, 3916)]